Increased Mifare Esave & Eload filename array to 255 from 20

diff --git a/client/cmdhfmf.c b/client/cmdhfmf.c
index 329cc1520aaecc944c1708aaa43124c21957d68a..5d2d3222561560be23593763919653b8eb756f1b 100644 (file)
--- a/client/cmdhfmf.c
+++ b/client/cmdhfmf.c
@@ -422,13 +422,13 @@ int CmdHF14AMfRestore(const char *Cmd)
        \r
        for (i=0 ; i<16 ; i++) {\r
                if (fread(keyA[i], 1, 6, fkeys) == 0) {\r
-      PrintAndLog("File reading error.");\r
+                       PrintAndLog("File reading error.");\r
                        return 2;\r
     }\r
        }\r
        for (i=0 ; i<16 ; i++) {\r
                if (fread(keyB[i], 1, 6, fkeys) == 0) {\r
-      PrintAndLog("File reading error.");\r
+                       PrintAndLog("File reading error.");\r
                        return 2;\r
     }\r
        }\r
@@ -441,8 +441,8 @@ int CmdHF14AMfRestore(const char *Cmd)
                        memcpy(c.d.asBytes, key, 6);\r
                        \r
                        if (fread(bldata, 1, 16, fdump) == 0) {\r
-        PrintAndLog("File reading error.");\r
-        return 2;\r
+                               PrintAndLog("File reading error.");\r
+                               return 2;\r
       }\r
                                        \r
                        if (j == 3) {\r
@@ -476,7 +476,7 @@ int CmdHF14AMfRestore(const char *Cmd)
                        SendCommand(&c);\r
 \r
                        UsbCommand resp;\r
-      if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r
+                       if (WaitForResponseTimeout(CMD_ACK,&resp,1500)) {\r
                                uint8_t isOK  = resp.arg[0] & 0xff;\r
                                PrintAndLog("isOk:%02x", isOK);\r
                        } else {\r
@@ -1107,24 +1107,28 @@ int CmdHF14AMfESet(const char *Cmd)
 int CmdHF14AMfELoad(const char *Cmd)\r
 {\r
        FILE * f;\r
-       char filename[20];\r
+       char filename[255];\r
        char * fnameptr = filename;\r
        char buf[64];\r
        uint8_t buf8[64];\r
        int i, len, blockNum;\r
+       bool 4kcard = 0;\r
        \r
        memset(filename, 0, sizeof(filename));\r
        memset(buf, 0, sizeof(buf));\r
 \r
        if (param_getchar(Cmd, 0) == 'h' || param_getchar(Cmd, 0)== 0x00) {\r
                PrintAndLog("It loads emul dump from the file `filename.eml`");\r
-               PrintAndLog("Usage:  hf mf eload <file name w/o `.eml`>");\r
-               PrintAndLog(" sample: hf mf eload filename");\r
+               PrintAndLog("Usage:  hf mf eload <file name w/o `.eml`> <4 - 4kcard>");\r
+               PrintAndLog(" sample: hf mf eload filename [4]");\r
                return 0;\r
        }       \r
 \r
+       size = param_getchar(Cmd, 1);\r
+        if (size == '4') 4kcard = 1;\r
+\r
        len = strlen(Cmd);\r
-       if (len > 14) len = 14;\r
+       if (len > 254) len = 254;\r
 \r
        memcpy(filename, Cmd, len);\r
        fnameptr += len;\r
@@ -1170,9 +1174,16 @@ int CmdHF14AMfELoad(const char *Cmd)
        }\r
        fclose(f);\r
        \r
-       if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r
-               PrintAndLog("File content error. There must be 64 blocks");\r
-               return 4;\r
+       if(4kcard){\r
+               if (blockNum != 32 * 4 + 8 * 16){\r
+                       PrintAndLog("File content error. There must be 64 blocks");\r
+                       return 4;\r
+               }\r
+       }else{\r
+               if (blockNum != 16 * 4 && blockNum != 32 * 4 + 8 * 16){\r
+                       PrintAndLog("File content error. There must be 64 blocks");\r
+                       return 4;\r
+               }\r
        }\r
        PrintAndLog("Loaded %d blocks from file: %s", blockNum, filename);\r
   return 0;\r
@@ -1181,7 +1192,7 @@ int CmdHF14AMfELoad(const char *Cmd)
 int CmdHF14AMfESave(const char *Cmd)\r
 {\r
        FILE * f;\r
-       char filename[20];\r
+       char filename[255];\r
        char * fnameptr = filename;\r
        uint8_t buf[64];\r
        int i, j, len;\r
@@ -1198,7 +1209,7 @@ int CmdHF14AMfESave(const char *Cmd)
        }       \r
 \r
        len = strlen(Cmd);\r
-       if (len > 14) len = 14;\r
+       if (len > 254) len = 254;\r
        \r
        if (len < 1) {\r
                // get filename\r
@@ -1720,28 +1731,28 @@ int CmdHF14AMfSniff(const char *Cmd){
 static command_t CommandTable[] =\r
 {\r
   {"help",             CmdHelp,                                                1, "This help"},\r
-  {"dbg",                      CmdHF14AMfDbg,                  0, "Set default debug mode"},\r
+  {"dbg",              CmdHF14AMfDbg,                  0, "Set default debug mode"},\r
   {"rdbl",             CmdHF14AMfRdBl,                 0, "Read MIFARE classic block"},\r
   {"rdsc",             CmdHF14AMfRdSc,                 0, "Read MIFARE classic sector"},\r
   {"dump",             CmdHF14AMfDump,                 0, "Dump MIFARE classic tag to binary file"},\r
-  {"restore",  CmdHF14AMfRestore,      0, "Restore MIFARE classic binary file to BLANK tag"},\r
+  {"restore",          CmdHF14AMfRestore,      0, "Restore MIFARE classic binary file to BLANK tag"},\r
   {"wrbl",             CmdHF14AMfWrBl,                 0, "Write MIFARE classic block"},\r
-  {"chk",                      CmdHF14AMfChk,                  0, "Test block keys"},\r
-  {"mifare",   CmdHF14AMifare,                 0, "Read parity error messages."},\r
-  {"nested",   CmdHF14AMfNested,               0, "Test nested authentication"},\r
+  {"chk",              CmdHF14AMfChk,                  0, "Test block keys"},\r
+  {"mifare",           CmdHF14AMifare,                 0, "Read parity error messages."},\r
+  {"nested",           CmdHF14AMfNested,               0, "Test nested authentication"},\r
   {"sniff",            CmdHF14AMfSniff,                0, "Sniff card-reader communication"},\r
-  {"sim",                      CmdHF14AMf1kSim,                0, "Simulate MIFARE card"},\r
+  {"sim",              CmdHF14AMf1kSim,                0, "Simulate MIFARE card"},\r
   {"eclr",             CmdHF14AMfEClear,               0, "Clear simulator memory block"},\r
   {"eget",             CmdHF14AMfEGet,                 0, "Get simulator memory block"},\r
   {"eset",             CmdHF14AMfESet,                 0, "Set simulator memory block"},\r
   {"eload",            CmdHF14AMfELoad,                0, "Load from file emul dump"},\r
   {"esave",            CmdHF14AMfESave,                0, "Save to file emul dump"},\r
-  {"ecfill",   CmdHF14AMfECFill,               0, "Fill simulator memory with help of keys from simulator"},\r
-  {"ekeyprn",  CmdHF14AMfEKeyPrn,      0, "Print keys from simulator memory"},\r
-  {"csetuid",  CmdHF14AMfCSetUID,      0, "Set UID for magic Chinese card"},\r
-  {"csetblk",  CmdHF14AMfCSetBlk,      0, "Write block into magic Chinese card"},\r
-  {"cgetblk",  CmdHF14AMfCGetBlk,      0, "Read block from magic Chinese card"},\r
-  {"cgetsc",   CmdHF14AMfCGetSc,               0, "Read sector from magic Chinese card"},\r
+  {"ecfill",           CmdHF14AMfECFill,               0, "Fill simulator memory with help of keys from simulator"},\r
+  {"ekeyprn",          CmdHF14AMfEKeyPrn,      0, "Print keys from simulator memory"},\r
+  {"csetuid",          CmdHF14AMfCSetUID,      0, "Set UID for magic Chinese card"},\r
+  {"csetblk",          CmdHF14AMfCSetBlk,      0, "Write block into magic Chinese card"},\r
+  {"cgetblk",          CmdHF14AMfCGetBlk,      0, "Read block from magic Chinese card"},\r
+  {"cgetsc",           CmdHF14AMfCGetSc,               0, "Read sector from magic Chinese card"},\r
   {"cload",            CmdHF14AMfCLoad,                0, "Load dump into magic Chinese card"},\r
   {"csave",            CmdHF14AMfCSave,                0, "Save dump from magic Chinese card into file or emulator"},\r
   {NULL, NULL, 0, NULL}\r